Whiteface Butterflyfish
NameWhiteface Butterflyfish
Scientific NameChaetodon mesoleucos
Common NamesWhiteface Butterflyfish, White-faced Butterflyfish, Mesoleucos Butterflyfish
FamilyChaetodontidae
OriginIndo-West Pacific, Red Sea, Gulf of Aden, Arabian Sea
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)100
Max Size (Inches)6
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarge peaceful angelfish, Tangs, Damselfish (non-aggressive types), Clownfish, Hawkfish
Description
The Whiteface Butterflyfish is a striking marine fish known for its distinct white face and anterior body, transitioning to a banded pattern of blue-grey and black, and a reddish-brown posterior. This species is a specialized feeder, primarily consuming coral polyps in the wild, making it a challenging addition to most reef aquariums. It requires pristine water conditions and a varied diet to thrive in captivity.
